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抓取诊断工具能做什么

抓取诊断工具通常用于网络和互联网应用程序的故障排除和性能优化。它们可以进行以下任务： 1. 抓取网络通信数据：抓取诊断工具可以截获网络通信数据包，包括TCP/IP协议栈中的数据包。这些数据包可以包含有关网络连接的详细信息，如源和目标IP地址，端口号，数据传输速度等。 2. 分析网络流量：抓取诊断工具可以帮助用户分析网络流量的模式和趋势。它们可以显示网络流量分布图和统计信息，帮助用户了解网络的负载情况和通信模式。 3. 检测网络问题：抓取诊断工具可以检测网络中的问题和故障，如丢包，延迟，冲突等。它们可以帮助用户定位故障，并提供问题解决方案和建议。 4. 捕获网络错误和异常：抓取诊断工具可以记录网络中的错误和异常情况，如协议错误，连接超时等。它们可以帮助用户了解系统中可能存在的问题，并提供诊断和排查方法。 5. 测试网络性能：抓取诊断工具可以模拟网络负载和吞吐量，以测试网络的性能和稳定性。它们可以帮助用户进行性能优化和调整，以提高网络的吞吐量和响应时间。总之，抓取诊断工具可以帮助用户监视和分析网络通信，及时发现和解决网络中的问题，优化网络性能，提高用户体验。

Public @ 2023-07-23 08:50:26

VIP大讲堂《如何建设对百度友好的站点》上海视频首发

VIP大讲堂《如何建设对百度友好的站点》将由上海地区组织，以视频形式进行。本讲座将由行业资深SEO专家刘晨华冉、邓强和农大增先生组成的讲座组导师团队进行主讲，多位来自百度Meta搜索部门的网络专家也将加入讲座团队。讲座内容将针对当前的网络环境，深度解析如何基于百度技术和工具建设对百度友好的站//点，加强站点在搜索中的可见性，从而获得更多流量。参会者可以从中获得百度技术和工具使用技巧

Public @ 2023-02-24 16:27:38

AI合作让网站更黑科技

来自90后最关注的视频平台Acfun（A站）的产品负责人表示：我们最近正在和百度AI合作，A站的核心其实是用户贡献的弹幕内容比较新潮，有意思，引发大量关注，但是在移动端打字是一件很难的事，我们和百度AI合作，这样用语音就能发弹幕了，这样让我们的产品更加黑科技了，也解决了移动端输入不方便的问题。

Public @ 2022-11-24 16:06:14

百度搜索资源平台-社区实名制公告

尊敬的用户：为进一步落实《互联网信息服务管理办法》等相关法律法规要求，加强信息真实性和用户权益保护，百度搜索资源平台社区将于2021年9月1日正式实行实名制。实名制具体实现方式为： 1.实名用户享有先发权限，系统将为实名用户开启先发特权，优先展示其帖子和回复。 2.非实名用户将不能发布任何内容，但可以正常浏览、收藏、点赞、评论等非发布性操作。 3.非实名用户需要通过实名认证后方可发布

Public @ 2023-04-12 09:00:23

OpenCard面向智能小程序开发者正式开放申请

OpenCard is now open for application for intelligent mini-program developers. OpenCard is a platform designed to simplify the development of mini-programs. It provides a set of standardized interface

Public @ 2023-05-27 22:50:12

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[ DB ] CONNECT:[ UseTime:0.023102s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.016297s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.015230s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.016149s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.015435s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.016498s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9803 LIMIT 1 [ RunTime:0.015423s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.015957s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.021460s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.016521s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9803 LIMIT 1 [ RunTime:0.015231s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=9803 [ RunTime:0.019225s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海百度搜索资源平台' AND `status` <> -1 LIMIT 1 [ RunTime:0.024114s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海百度搜索资源平台' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.045939s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海百度搜索资源平台' AND `status` <> -1 LIMIT 1 [ RunTime:0.024353s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海百度搜索资源平台' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.059091s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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